Abstract Combined catalytic, preparative and spectroscopic studies revealed that the ring-opening metathesis polymerisation of norbornene initiated by thermally activated W(CO) 4 Cl 2 ( I ) proceeds mainly on the surface of a solid decomposition product formed in situ.
摘要结合催化,制备和光谱研究表明,由热活化的W(CO)4 Cl 2(I)引发的
降冰片烯开环易位聚合主要在原位形成的固体分解产物的表面上进行。